San Diego County

Showing 2,901–2,943 of 2,943.

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  Viola pedunculata Torr. & A. Gray ssp. pedunculata Native VIPEP

  Johnny-jump-up · Violaceae
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  Viola pinetorum Greene Native VIPI2

  goosefoot yellow violet · Violaceae
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  Viola purpurea Kellogg Native VIPU4

  goosefoot violet · Violaceae
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  Viola purpurea Kellogg ssp. purpurea Native VIPUP3

  goosefoot violet · Violaceae
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  Viola purpurea Kellogg ssp. quercetorum (M.S. Baker & J.C. Clausen) R.J. Little Native VIPUQ

  goosefoot violet · Violaceae
• 
  Vitis girdiana Munson Native VIGI2

  desert wild grape · Vitaceae
• 
  Vulpia bromoides (L.) Gray Introduced VUBR

  brome fescue · Poaceae
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  Vulpia microstachys (Nutt.) Munro Native VUMI

  small fescue · Poaceae
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  Vulpia microstachys (Nutt.) Munro var. ciliata (Beal) Lonard & Gould Native VUMIC

  Eastwood fescue · Poaceae
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  Vulpia microstachys (Nutt.) Munro var. confusa (Piper) Lonard & Gould Native VUMIC2

  confusing fescue · Poaceae
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  Vulpia microstachys (Nutt.) Munro var. pauciflora (Scribn. ex Beal) Lonard & Gould Native VUMIP

  Pacific fescue · Poaceae
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  Vulpia myuros (L.) C.C. Gmel. Introduced VUMY

  Poaceae
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  Vulpia octoflora (Walter) Rydb. Native VUOC

  sixweeks fescue · Poaceae
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  Vulpia octoflora (Walter) Rydb. var. hirtella (Piper) Henr. Native VUOCH

  sixweeks fescue · Poaceae
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  Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCO

  sixweeks fescue · Poaceae
• 
  Washingtonia filifera (Linden ex André) H. Wendl. Native WAFI

  California fan palm · Arecaceae
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  Wigandia urens (Ruiz & Pav.) Kunth Introduced WIUR

  Caracus wigandia · Hydrophyllaceae
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  Wigandia urens (Ruiz & Pav.) Kunth var. caracasana (Kunth) D. Gibson Introduced WIURC

  Caracus wigandia · Hydrophyllaceae
• 
  Wislizenia refracta Engelm. Native WIRE

  spectacle fruit · Capparaceae
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  Wislizenia refracta Engelm. ssp. palmeri (A. Gray) Keller Native WIREP

  Palmer's wislizenia · Capparaceae
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  Wolffia arrhiza (L.) Horkel ex Wimm. Native WOAR2

  spotless watermeal · Lemnaceae
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  Wolffia borealis (Engelm. ex Hegelm.) Landolt ex Landolt & Wildi Native WOBO

  northern watermeal · Lemnaceae
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  Wolffia columbiana Karst. Native WOCO

  Columbian watermeal · Lemnaceae
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  Wolffia globosa (Roxb.) Hartog & Plas Native WOGL3

  Asian watermeal · Lemnaceae
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  Woodwardia fimbriata Sm. Native WOFI

  giant chainfern · Blechnaceae
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  Xanthium spinosum L. Introduced XASP2

  spiny cocklebur · Asteraceae
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  Xanthium strumarium L. Native XAST

  rough cocklebur · Asteraceae
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  Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray Native XASTC

  Canada cocklebur · Asteraceae
• 
  Xylococcus bicolor Nutt. Native XYBI

  mission manzanita · Ericaceae
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  Xylorhiza orcuttii (Vasey & Rose) Greene Native XYOR

  Orcutt's aster · Asteraceae
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  Yabea microcarpa (Hook. & Arn.) Koso-Pol. Native YAMI

  false carrot · Apiaceae
• 
  Yucca baccata Torr. Native YUBA

  banana yucca · Agavaceae
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  Yucca schidigera Roezl ex Ortgies Native YUSC2

  Mojave yucca · Agavaceae
• 
  Zannichellia palustris L. Native ZAPA

  horned pondweed · Zannichelliaceae
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  Zantedeschia aethiopica (L.) Spreng. Introduced ZAAE

  calla lily · Araceae
• 
  Zea mays L. Introduced ZEMA

  corn · Poaceae
• 
  Zea mays L. ssp. mays Introduced ZEMAM2

  corn · Poaceae
• 
  Zigadenus fremontii (Torr.) Torr. ex S. Watson Native ZIFR

  Fremont's deathcamas · Liliaceae
• 
  Zigadenus venenosus S. Watson Native ZIVE

  meadow deathcamas · Liliaceae
• 
  Zigadenus venenosus S. Watson var. venenosus Native ZIVEV

  meadow deathcamas · Liliaceae
• 
  Ziziphus parryi Torr. Native ZIPA

  Parry's jujube · Rhamnaceae
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  Zostera marina L. Native ZOMA

  seawrack · Zosteraceae
• ⚘
  ×Elyhordeum macounii (Vasey) Barkworth & D.R. Dewey [Elymus trachycaulus × Hordeum jubatum] Native ELMA8

  Macoun's barley · Poaceae